2023-02-23T12:40:23.0000Z33.879333-116.85166711.83manualconfirmedIRIS1.18Ml1Origin/20230223124807.811654.54687Magnitude/20230223124807.811705.54688IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40418040contributorID